That's all from the inquiry for today…
Former sub-postmaster, lead campaigner and the man behind the Mr Bates Vs The Post Office series, Alan Bates, has been giving evidence.
Before we go, here's a reminder of the key things we learnt:
- The inquiry heard Mr Bates was sacked by the Post Office because it considered him to be "unmanageable" - a claim he dismissed as "nonsense";
- Mr Bates described having a "positive" feeling towards the Horizon system when it was introduced, but said he quickly grew "frustrated" with its "many shortcomings";
- He added that a £6,000 variance appeared just weeks after the system was installed;
- Despite writing several letters about his concerns, Mr Bates said he "never" got a reply;
- Speaking about his termination, he said the Post Office was after him "one way or another" and bosses didn't like him "standing up to them";
- He told the inquiry he "didn't set out to spend 20 years" campaigning, but he wanted to "expose the truth";
- Turning to a 2010 letter sent to Ed Davey, who was postal minister at the time, Mr Bates said he found the correspondence "offensive" and accused the MP of ignoring "human misery";
- Mr Bates also pointed out the Post Office was insisting fears around Horizon were "unfounded" as late as 2013;
- And he dismissed a Post Office lawyer's suggestion he has a "loose relationship with the truth";
- In a slightly funny moment towards the end, Mr Bates misspoke, suggesting the Post Office should be sold to Horizon, before correcting himself to mean Amazon.
You can catch up on all the action by scrolling through the blog, and tapping through the key points above.